Memory Pool Memory Pool Refreshing

72,537 transactions
31.46 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,370 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,547 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,369 (231,261 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,108 641,108 0000000000000000000c3b5048180003691dc9dbfabf0bd6db3e5b17e55c1a8b 1.24 MB 1,759 109
641,107 641,107 0000000000000000000970d2adf809d4a1c3e1ea3383780a4486f8d7880d9d80 1.32 MB 2,734 121
641,106 641,106 00000000000000000008802c9d99a0d037105ac3b26276b4acbfda8c9ef2b61b 1.27 MB 2,693 113
641,105 641,105 00000000000000000000bc9cbbaeaffed06a461b1d3a9d5562273374a70431e1 1.18 MB 2,907 107
641,104 641,104 00000000000000000009c0a36fa4f39f4ab4d0e19dea0f06c59001f357290224 1.54 MB 1,405 107
641,103 641,103 000000000000000000079f90fa9da25e0eeab222836976d11d5db1e500e47318 1.17 MB 2,549 108
641,102 641,102 00000000000000000005b460d4c976f40deba40d5b6517804ca3928efaa3ab02 1.30 MB 2,399 124
641,101 641,101 000000000000000000033d3c71d026060dce92ccee6349e240fdd69c62552b1e 1.42 MB 2,019 118
641,100 641,100 0000000000000000000ef600d43e5761160e4cb6357f21ab4efacbd7b9867d94 1.22 MB 1,418 117
641,099 641,099 0000000000000000000ed8a45b48c147074d4d963a759eb0d455df17a0cd3eab 1.25 MB 2,710 127
641,098 641,098 0000000000000000000b4a9c7b12edbaf1069998da5b343cc9c8fe9a5fb5471a 1.20 MB 1,800 117
641,097 641,097 000000000000000000092b5c15c8c668f7633f97dac09aef03f7151b33de6e46 1.33 MB 2,808 127
641,096 641,096 00000000000000000002528b237c08bdb0b8a4962ca7ff03bf75ad58bb4dc504 1.26 MB 3,121 144
641,095 641,095 00000000000000000005b42d4a205ea32c5ae3d11762f8d2a91449508e9d1748 1.31 MB 2,413 120
641,094 641,094 0000000000000000000670c5e724775489f5c3dffcb98765658b734cab35a6aa 1.33 MB 2,260 124
641,093 641,093 0000000000000000000ec0e6955e9ee157b766f855950b8b47b807c62be13e52 1.27 MB 2,727 119
641,092 641,092 0000000000000000000d6a55381e5019f6f5575f43c76049c65bc058caba6c9a 1.21 MB 2,617 108
641,091 641,091 0000000000000000000cb091c51db78f215abc3f5b390884e9821479b4983e3f 1.32 MB 2,051 121
641,090 641,090 000000000000000000091292e0dc3673573f943cc27c14d545c622765c322b09 1.26 MB 2,646 133
641,089 641,089 00000000000000000001e9f9d9af30fbd14ff33c5d2b95b5b9ba22e5f233cac6 1.31 MB 2,924 119
641,088 641,088 ⇅ 0000000000000000000316eb7603f5b29c144d481ecbfd497540523a414685ef 1.32 MB 2,826 123
Previous 10 blocks ↓
Total Size: 703.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,632.89 GB sent, 237.43 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.